To avail, please click on https://p.paytm.me/xCTH/...hC , select a recharge or utility bill payment option and complete a transaction of min INR 48/-. You will receive a scratch card of the cashback amount. Click on the cashback section to view the same. The cashback be credited to your UPI linked bank account post the transaction within 24 hours.

This is for all paytm user (you will see the banner, after clicking this link). Once per user, guaranteed 40rs cashback.. use only this link and paybill/rc